大气科学视角中的负离子建筑材料研究

Research on Negative Ion Building Materials from the Perspective of Atmospheric Science

近年来,负离子板材、涂料等负离子建筑材料层出不穷。从大气科学的角度出发,研究了负离子建筑材料中的负离子检测原理与生成机制。基于大气电场与大气电导率,研究负离子检测仪的检测原理,讨论不同环境因素对负离子检测的影响;研究负离子建筑材料的负离子生成机制,讨论常见负离子生成机理在建筑材料负离子生成机制中的作用,包括电离辐射、瀑布效应、水气法、雷击法、电晕放电法、尖端放电法、热电效应与压电效应。

Anion building materials,including anion plates and anion coating,emerged one after another recently.The measurement technique and formation mechanism of anion from anion building materials were investigated.The principle of anion detector and the influence of different factors on the anion detection were discussed based on the atmospheric electric field and atmospheric conductivity.The formation mechanism of anion from anion building materials was carried out by discussing the role of the common anion formation mechanism in the anion building materials,including ionizing radiation,waterfall effect,steam theory,lightning theory,corona discharge,point discharge,thermos-electric effect and piezoelectric effect.